260602446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{77699}}^1$

素因数の和:77760

約数の個数: 32

約数和(自身を含む): 574358400

約数和(自身を除く): 313755954

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 77699, 155398, 233097, 466194, 1010087, 2020174, 3030261, 3341057, 6060522, 6682114, 10023171, 20046342, 43433741, 86867482, 130301223, 260602446]

約数ペア:

[(1, 260602446), (2, 130301223), (3, 86867482), (6, 43433741), (13, 20046342), (26, 10023171), (39, 6682114), (43, 6060522), (78, 3341057), (86, 3030261), (129, 2020174), (258, 1010087), (559, 466194), (1118, 233097), (1677, 155398), (3354, 77699)]